1036693142680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64310989}}^1$

素因数の和:64311044

約数の個数: 64

約数和(自身を含む): 2593019116800

約数和(自身を除く): 1556325974120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 64310989, 128621978, 257243956, 321554945, 514487912, 643109890, 836042857, 1286219780, 1672085714, 1993640659, 2572439560, 3344171428, 3987281318, 4180214285, 6688342856, 7974562636, 8360428570, 9968203295, 15949125272, 16720857140, 19936406590, 25917328567, 33441714280, 39872813180, 51834657134, 79745626360, 103669314268, 129586642835, 207338628536, 259173285670, 518346571340, 1036693142680]

約数ペア:

[(1, 1036693142680), (2, 518346571340), (4, 259173285670), (5, 207338628536), (8, 129586642835), (10, 103669314268), (13, 79745626360), (20, 51834657134), (26, 39872813180), (31, 33441714280), (40, 25917328567), (52, 19936406590), (62, 16720857140), (65, 15949125272), (104, 9968203295), (124, 8360428570), (130, 7974562636), (155, 6688342856), (248, 4180214285), (260, 3987281318), (310, 3344171428), (403, 2572439560), (520, 1993640659), (620, 1672085714), (806, 1286219780), (1240, 836042857), (1612, 643109890), (2015, 514487912), (3224, 321554945), (4030, 257243956), (8060, 128621978), (16120, 64310989)]